baber/WOPTO huggingface dataset:
Patent JP-2012180309-A (JP)
Title: Hepatopathy prophylactic agent
Inventor: MOCHIZUKI SATOSHI
IPC: A61P1/18
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a hepatopathy prophylactic agent which comprises a limonoid-containing material derived from citrus fruits as an active constituent.SOLUTION: The hepatopathy prophylactic agent comprises a limonoid-containing material derived from citrus fruits as an active constituent. Namely, the limonoid-containing material has been extracted and separated from citrus fruits, and essentially composed of limonin, deacetylnomilin and ichangensin. As an extraction solvent, chloroform is suitable. There is no restriction on the kind of citrus fruits, but, for the parts of the citrous fruits, seeds containing a large amount of limonoid are desirable.
Patent JP-2012181741-A (JP)
Title: Print management device
Inventor: UBUSAWA TAKESHI
IPC: H04N1/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a print management device which can easily select a printing system to execute each of processes constituting a print job.SOLUTION: A print management device 30 automatically acquires executable process information indicating whether predetermined processes can be executed by an external printing system B200 from the external printing system B200 via an external network 500. Based on the executable process information acquired from the external printing system B200, the print management device 30 can select a print system to execute each process of a print job by identifying a print system which can execute the process.
Patent JP-2011180597-A (JP)
Title: Image forming apparatus and method of adjusting gap between rollers
Inventor: ISHII JUN
IPC: G03G15/02
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing the occurrence of image failure, and to provide a method of adjusting gap between rollers.  <P>SOLUTION: According to one embodiment, the image forming apparatus includes the first roller, the second roller, and a separating mechanism. The first roller is formed in a longitudinal shape. The second roller is formed in a longitudinal shape and arranged in parallel to the first roller via a gap. The separating mechanism moves the second roller in a direction further away from the first roller such that the gap between the first roller and the second roller in a direction orthogonal to the axis direction of the second roller increases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183083-A (JP)
Title: X-ray imaging apparatus
Inventor: BABA AYUMI
IPC: A61B6/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus which shortens a photographing interval of each fluoroscopic image.SOLUTION: The X-ray imaging apparatus 1 for photographing a plurality of fluoroscopic images to create a subtraction image from the difference of each fluoroscopic image includes: an X-ray tube 2 that irradiates a subject with X-rays; an X-ray plane detector 4 that detects the X-rays having penetrated through the subject; and an irradiation start time-calculating unit 9 that calculates a photographing start time of the first image based on the end time of an integral period of the X-ray plane detector 4 in the first image of radiography or the start time of the integral period of the X-ray plane detector 4 in the second image of radiography.
Patent JP-2012185760-A (JP)
Title: Web operation recording and reproducing method and device
Inventor: NAKAMURA TOMOHIRO
IPC: G06F11/28
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To safely reproduce operations on a variety of web browsers without influence of the web operations on a servier device side by precisely reproducing the operations.SOLUTION: A web browser 231 of a client receives a web page, implements an inserted browser information acquiring function 226 and an operation log acquiring function 224 to generate an operation log on the web page and an application log as a result of execution of application code, and transmits them as a user log to a content storage and reproduction server 141 together with information associated with the web browser. The content storage and reproduction server converts a received and gathered content and the user log to generate a content for reproduction and a user log for reproduction for reproducing operations on a web browser of an external reproduction device. When the content and user log are converted, the conversion is performed so as to precisely and safely reproduce the web operations during reproduction of the web operations while taking environment of the user and environment in the reproduction into consideration.
Patent JP-2012191725-A (JP)
Title: Control device, motor control device, image forming apparatus, and current control instruction program
Inventor: KASAMAI MASASHI
IPC: H02P6/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent transistors from being damaged by an overcurrent.SOLUTION: A main control device 140 of a motor control device 101 includes a brushless DC motor, transistors 20a to 20f, and a pre-driver 50. The brushless DC motor has: stator windings 11a to 11c; a rotor that is rotated by the stator windings 11a to 11c to be excited being switched; and Hall elements 13a to 13c that detect rotational position of the rotor. The transistors 20a to 20f switch among the stator windings 11a to 11c to be excited, by passage and non-passage of current therethrough being switched. Based on the rotational position detected by the Hall elements 13a to 13c, the pre-driver 50 detects timing of switching to the stator windings 11a to 11c to be excited, and switches to the transistors 20a to 20f for current to be passed through. Based on the rotational position detected by the Hall elements 13a to 13c, the main control device 140 detects timing of switching to the stator windings 11a to 11c to be excited, and allows the pre-driver 50 to pass a small current through the transistors 20a to 20f for a predetermined period of time after the detection.
Patent JP-2012190949-A (JP)
Title: Rare-earth magnet and production method therefor
Inventor: KANEKO YUJI
IPC: H01F1/08
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a rare-earth magnet in which a diffusion element, e.g. Dy, can be diffused efficiently from the surface to the interior.SOLUTION: The method of producing a rare-earth magnet includes an adhesion step for making a diffusion element, capable of being diffused to the interior, adhere to the surface of a magnet material composed of a molding or a sintered compact of rare-earth alloy particles, and an evaporation step for evaporating at least a part of the diffusion element that is retained on the surface of the magnet material by heating the magnet material in a vacuum. The adhesion step is a vapor deposition step and, preferably, the evaporation step is a heating step for heating only the magnet material in a vacuum following to the vapor deposition step. According to this production method, coersive-force of a rare-earth magnet can be enhanced while limiting the usage of rare Dy, or the like. In other words, a rare-earth magnet having a significantly high coersive-force efficiency can be obtained according to the invention.
Patent JP-2011199286-A (JP)
Title: Programmable iii-nitride transistor with aluminum-doped gate
Inventor: BRIERE MICHAEL A
IPC: H01L29/78
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a programmable III-nitride transistor with an aluminum-doped gate.SOLUTION: In a III-nitride heterojunction device including a conduction channel having a two dimensional electron gas formed at an interface between a first III-nitride material 104 and a second III-nitride material 106. A gate insulation layer 112, which is formed under a gate contact 140, is disposed over the conduction channel, wherein the contact insulation layer 112 alters formation of the two dimensional electron gas at the interface. The contact insulation layer 112 can be AlSiN, or SiN doped with aluminum. The contact insulation layer 112 programs a threshold voltage of the III-nitride heterojunction device 160 to make the device an enhancement mode device.
Patent JP-2012193686-A (JP)
Title: Compressor
Inventor: KODA KAZUYUKI
IPC: F04B35/01
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor having a balance weight which stably operates with a simple construction.SOLUTION: The compressor has a casing 11, a motor 21 having a drive shaft 22, a rotor 40, and a stator 50, a compressing mechanism 30, and first and second balance weight 60, 65. The first balance weight 60 acts in a first direction D1 spacing apart from the drive shaft 22. The first balance weight 60 is mounted in the side far away from the compression mechanism 30 relative to the rotor 40 in an axial direction of the drive shaft 22. The second balance weight 65 has a weight body 70 and a housing member 66. The second balance weight 65 acts in a second direction D2 different from the first direction D1. A cavity 67 where the weight body 70 can move in the second direction is formed in the housing member 66. The housing member 66 is mounted in the side closer to the compression mechanism 30 relative to the rotor 40 in the axial direction of the drive shaft 22.
Patent JP-2012196988-A (JP)
Title: Device for controlling peltier element
Inventor: SAEKI YOSHIHIRO
IPC: B60H1/32
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption for driving a Peltier element to a low level while changing a temperature of a temperature adjusting object to a target value by the operation of the Peltier element as soon as possible.SOLUTION: In driving a vehicle, "high efficiency control" is executed for controlling the Peltier element 2 for air conditioning such as cooling or heating a vehicle interior 7, that is, for controlling the Peltier element 2 for changing a temperature of the air blowing into the vehicle interior 7 to a target blowing temperature. In the high efficiency control, a drive current of the Peltier element 2 is variably controlled so that heat is transferred from a heat suctioning side to a heating side of the element 2 at the maximum efficiency relative to the power consumption in the Peltier element 2 when changing the actual ability of cooling and heating in the Peltier element 2 to an ability required for air conditioning to change the blowing temperature to the target blowing temperature.
Patent JP-2012196934-A (JP)
Title: Method of manufacturing plastic lens for use in eyeglasses
Inventor: OHAKU DAISUKE
IPC: B29C39/40
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic lens for use in eyeglasses, which is free from polymer peeling.SOLUTION: The method for manufacturing the plastic lens for use in glasses includes: a molding die assembly rocess of winding an adhesive tape 13 around side faces of two molding dies 11 and 12 oppositely located at a predetermined distance to fix the molding dies 11 and 12 with the adhesive tape 13 and forming a cavity 14 for molding the lens surrounded by the two molding dies 11 and 12 and the adhesive tape 13; a pouring rocess of pouring a material composition 20 into the cavity 14; and a hardening rocess of hardening the material composition 20 to obtain the plastic lens 30. The adhesive tape 13 has a structure in which an adhesive layer is formed on a tape-like base material. A grade of the elastic modulus in a direction vertical to a tape surface of the tape-like base material is 10 N/mm or less.
Patent JP-2012203546-A (JP)
Title: Electronic apparatus
Inventor: TOMATSU TAKESHI
IPC: G06F3/041
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which takes water-proof and dust-proof measures while reducing attenuation of vibrations as an electronic apparatus which makes flexural vibrations of a touch panel by a piezoelectric element etc.SOLUTION: An electronic apparatus 1 includes a touch panel 20, a panel holder 22 made of an elastic material and supporting the touch panel 20, a display part 60 arranged on the back side of the touch panel 20, a vibration part 50 vibrating the touch panel 20, and support members (10a, 10b) supporting the panel holder 22. The panel holder 22 includes a panel reception part 22a brought into close contact with an edge side part of the touch panel 20, a gasket part 22c held between the support members (10a, 10b), and a connection part 22b connecting the panel reception part 22a and gasket part 22c to each other, and the panel reception part 22a is supported by abutting against the display part 50 or the display part holder supporting the display part 60.
Patent JP-2012200776-A (JP)
Title: Device for applying mold releasing agent and method for applying mold releasing agent using the same
Inventor: KAWAI HIDEJI
IPC: B22C23/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for applying a mold releasing agent capable of excellently applying the mold releasing agent on cavities even when the shapes of the cavities are complicated and the cavities have narrow and small parts, and to provide a method for applying the mold releasing agent using the same.SOLUTION: In the device 61 for applying the mold releasing agent provided on a metal mold device 34 having a metal mold 33 having a fixed mold 25 and a movable mold 26 and forming the cavities in a closed state and a guide post 18 guiding movement of the movable mold 26, mold releasing agent applying nozzles 45, 90, 95 directed on cavity forming parts 30, 31 of the metal mold 33 in a mold open state and mold releasing agent supply flow passages 46, 91, 96 supplying the mold releasing agent to them are provided in the metal mold device 34.
Patent JP-2012204262-A (JP)
Title: High voltage circuit for photodetector
Inventor: OHASHI MITSUO
IPC: H01J40/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage circuit for photodetector used in a photodetector for photometry which can be made compact while ensuring safety.SOLUTION: The high voltage circuit 10 for photodetector which supplies a high voltage power to a photomultiplier tube (PMT) 20 comprises a photovoltaic unit 11 configured by connecting multiple solar cells 11a electrically in series, and a light source 12 consisting of light-emitting diodes that emit light having a predetermined wavelength for the photovoltaic unit 11. Consequently, the high voltage circuit 10 can be made compact enough to be configured on a semiconductor, and high voltage power can be supplied stably and extremely easily to the PMT 20. Furthermore, since the light source 12 and the photovoltaic unit 11 generating a high voltage can be brought into so-called a photo-isolation state, the high voltage can be isolated extremely easily and reliably.
Patent JP-2012205670-A (JP)
Title: Heated toilet seat device
Inventor: MURASE YOICHI
IPC: A47K13/24
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a heated toilet seat device which can rapidly raise the temperature of a toilet seat up to a temperature which does not give a sensation of coldness when heating is started, and also preventing the influence of a magnetic field on a human body after sitting.SOLUTION: The heated toilet seat device includes: a toilet seat body having a heat generation part constituted by a conductor; an induction heating coil for generating a magnetic field to induction-heat the heat generation part; a control part for controlling current passing to the induction heating coil; a human body detection part for detecting the presence of the human body; and a sitting action detection part for detecting the sitting action of a user on the toilet seat body. The control part starts a first heating mode for heating the toilet seat body by current passing to the induction heating coil when the human body detection part detects the presence of the human body, and shifts the same to a second heating mode where the amount of current passing to the induction heating coil is smaller than the amount of current passing in the first heating mode after the sitting action detection part detects the sitting action of the human body.
Patent JP-2012210070-A (JP)
Title: Rotor of motor and method for manufacturing the same
Inventor: SAKAI TORU
IPC: H02K17/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which suppress reduction in manufacturing efficiency and performance deterioration in a motor and has less variation in performance, and to provide a method for manufacturing the rotor.SOLUTION: The rotor includes: end rings provided on both sides of laminated magnetic steel sheets; and conductor bars inserted in the shaft direction of these laminated magnetic steel sheets and the end rings. The conductor bar and the end ring are caulked by pressing the end ring from the outer peripheral side. A roller 10 is relatively rotated around the rotor while pressing the end ring from the other peripheral side using this roller 10 in this caulking process, thereby capable of caulking the outer peripheral part of the conductor bars scattered in the circumferential direction.
Patent JP-2012216891-A (JP)
Title: Signal transmission system and signal transmission method
Inventor: SHIBUYA KOJI
IPC: H04L25/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a signal transmission system in which signal transmission is performed using a transmission line while downsizing the transmission line.SOLUTION: In a transmission line (201) including conductors (2p1, 2n1) for signal arranged in the same plane on a dielectric layer (1a) and conductors (2p2, 2n2) for signal arranged to face each other while sandwiching the dielectric layer (1a), a differential signal is output from a differential signal source (3) onto the transmission line so that the conductors for signal facing each other while sandwiching the dielectric layer (1a) have voltages of different polarities, and an electric field distribution equivalent to an electric wall is formed in the center of the dielectric layer (1a) by the differential signal transmitted on the transmission line (201) in the same direction by the four conductors for signal.
Patent JP-2011153030-A (JP)
Title: Engaging chain type advancing and retreating actuator
Inventor: SAJI TOMOYUKI
IPC: B66F7/12
Filed: 2011-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engaging chain type advancing and retreating actuator, in which an engagement vibration apt to be produced between a pair of engaging chains is avoided so that a stable advancing and retreating motion is achieved owing to smooth engagement and disengagement, a cooperation mechanism between the engaging chain and a driving sprocket is simplified so that a high freedom in device design is ensured, and the work load on device assembling and maintenance is reduced.  <P>SOLUTION: A chain guide 190 is provided with a chain guiding surface 191 with the same diameter as the root circle of the driving sprocket 140. The driving sprocket 140 and the chain guide 190 are arranged opposite to each other at the deflection position between the chain engaging direction and the chain diverging direction of the pair of the engaging chains 150, 150, so as to form a bilaterally symmetric track for allowing the pair of the engaging chains 150, 150 to advancing and retreating travel. A chain guide plate 170 is arranged in the crotch region at the deflection position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218769-A (JP)
Title: Container for heating by microwave oven
Inventor: NAMIKI KUNIHIRO
IPC: B65D81/34
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a container for heating by a microwave oven that uses a sheet for heat cooking with which a food is heated or grilled by a microwave of the microwave oven.SOLUTION: There is provided the container assembled in a cylindrical shape by folding a blank having a heating body provided on an inner surface. A container bottom surface is held in a hollow manner by forming leg parts on the container, a drip of foodstuffs is made to flow down to the bottom surface of the container or a hole for discharging unnecessary stream is provided, and hook parts are hooked on assembling the container so as not to be one over another in parallel.
Patent JP-2012219180-A (JP)
Title: Method for manufacturing image display
Inventor: SUWA TOSHIHIRO
IPC: C09J4/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for curing completely an optically transparent liquid adhesive in an area corresponding to a light shading part, when bonding a translucent protective material having the light shading part, to an image display unit.SOLUTION: This method for manufacturing image display disclosed herein includes provision of the image display unit having an image display plane, provision of the translucent protective material having the light shading part, arrangement of the optically transparent liquid adhesive, between the image display plane of the image display unit and the translucent protective material, and curing of the optically transparent liquid adhesive to bond the image display unit to the translucent protective material, where the optically transparent liquid adhesive is a two-liquid redox type adhesive constituted of the first composition containing the first base agent containing a compound having at least one ethylenic unsaturated group and a polymerization initiator, and the second composition containing the second base agent containing a compound having at least one ethylenic unsaturated group and a reducing agent capable of decomposing the polymerization initiator.
Patent JP-2012222598-A (JP)
Title: Sheet transport apparatus
Inventor: OZAKI DAISUKE
IPC: G03G15/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transport apparatus in which a decorative cover attached to the surface of a sheet transport apparatus can be secured attachably thereto and detachably therefrom with a simple configuration, and with a structure to avoid unintentional disengagement.SOLUTION: A multifunctional machine has, in a sheet cover, a sheet transport unit 60 to transport a document sheet along a sheet transport path, and includes a unit body 40 and an upper cover 45. The upper cover 45 is openably and closably journaled to the unit body 40. A first top cover 70 holding a decoration sheet D can be secured attachably to and detachably from a first top cover attachment surface 46 of the upper cover 45 by means of a sliding movement of the first top cover 70. When the upper cover 45 is closed with the first top cover 70 attached thereto, a first protruding piece 73 of the first top cover 70 is contacted with a slide restriction part 41 of the unit body 40 via a first slide hole 47 of the upper cover 45, thereby restricting the sliding movement of the first top cover 70.
Patent JP-2012221230-A (JP)
Title: Server device and information processing method
Inventor: ANDO KAZUAKI
IPC: G06F13/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a server device and an information processing method which can continue processing of a file regardless of whether or not communication between a client terminal and the server device is disconnected, in a system performing processing of the file using a wireless network.SOLUTION: When it is estimated that communication between a client terminal 10 and a server device 20 is disconnected, data of a file (first data) in the server device 20 is preliminarily transmitted to the client terminal 10 from the server device 20. While the communication is disconnected, the client terminal 10 itself performs file processing by referring to the first data. When the communication is recovered, the client terminal 10 transmits second data which is data obtained by processing the first data to the server device 20, and the server device 20 performs processing to replace the first data with the received second data.